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1. 发明授权

US11001435B2 Pressure cartridge and activation mechanism 有权
公开(公告)号：US11001435B2
公开(公告)日：2021-05-11
申请号：US15777990
申请日：2016-11-23
申请人： AKTIVAX, INC.
发明人： Amir Genosar
IPC分类号： F16K17/04 , B65D83/16 , A61M5/20 , F41B11/62 , B63C9/19 , B65D25/08 , B65D81/32
摘要： Several pressure cartridges and activation mechanism arrangements are disclosed which are configured to use less manual force to rupture the cartridge than current pressure cartridges and activation mechanisms. According to some embodiments, the activation mechanism requires lower manual activation force by using the pressure in the cartridge to do part of the rupturing work. The cartridge can be filled with compressed gas such as nitrogen and argon, or supercritical fluids such as carbon dioxide, and can be used to propel or operate several types of devices and mechanisms including medical drug auto-injectors, paintball guns, tire emergency inflation kits, and inflatable life vests.

2. 发明授权

US10994818B2 Bobbin for automatic inflator 有权
公开(公告)号：US10994818B2
公开(公告)日：2021-05-04
申请号：US16375256
申请日：2019-04-04
申请人： Halkey-Roberts Corporation
发明人： Kristopher Hernandez
IPC分类号： B63C9/19 , B60C29/00
摘要： A bobbin assembly for an automatic inflator including a generally cylindrical wall, a plurality of arms positioned in a ring centered about and parallel to a longitudinal axis of the bobbin, each arm being pivotably connected to a rim of the cylindrical wall by a living hinge, at least one of the arms including a radial seat extending toward the longitudinal axis of the bobbin to form an annular seat having a diameter to retain a head of a spring-loaded actuator pin of the automatic inflator to hold the spring-loaded actuator pin in a “cocked” position, a toroidal pill positioned between a lumen of the cylindrical wall and the ringed arms to retain the arms in position centered about and parallel to the longitudinal axis of the bobbin such that the annular seat maintains the diameter to retain the head of the spring-loaded actuator pin, thereby holding the spring-loaded actuator pin in the “cocked” position and a web interconnecting at least one of adjacent pairs of the arms allowing the paired arms to pivot outwardly via their respective living hinges in unison.

3. 发明授权

US10730595B2 Disposable inflator 有权
公开(公告)号：US10730595B2
公开(公告)日：2020-08-04
申请号：US16440759
申请日：2019-06-13
申请人： Lyman Fawcett
发明人： Lyman Fawcett
IPC分类号： B63C9/19 , B63C9/00
摘要： An inflator including in combination, an inflator body having at one end an input for receiving the neck of a gas cartridge, a manifold assembly intended to be fluidly connected to an inflatable, a combination automatic and manual actuator assembly including a spring-loaded actuator including a pierce pin for fracturing a frangible seal of the gas cartridge, a bobbin with a dissolvable pill that retains the spring-loaded actuator in a cocked position by an annular ring seat that engages the bobbin and a hood connected onto the end of the inflator body, the hood including an inwardly-extending tab that engages the actuator to securely retain the hood onto the end of the inflator body by means of the inwardly-extending tab being grasped by the forked end of the actuator.

4. 发明申请

US20190382088A1 Disposable Inflator 审中-公开
公开(公告)号：US20190382088A1
公开(公告)日：2019-12-19
申请号：US16440759
申请日：2019-06-13
申请人： Lyman Fawcett
发明人： Lyman Fawcett
IPC分类号： B63C9/19
摘要： An inflator including in combination, an inflator body having at one end an input for receiving the neck of a gas cartridge, a manifold assembly intended to be fluidly connected to an inflatable, a combination automatic and manual actuator assembly including a spring-loaded actuator including a pierce pin for fracturing a frangible seal of the gas cartridge, a bobbin with a dissolvable pill that retains the spring-loaded actuator in a cocked position by an annular ring seat that engages the bobbin and a hood connected onto the end of the inflator body, the hood including an inwardly-extending tab that engages the actuator to securely retain the hood onto the end of the inflator body by means of the inwardly-extending tab being grasped by the forked end of the actuator.

5. 发明授权

US10481620B2 Pneumatic inflation system 有权
公开(公告)号：US10481620B2
公开(公告)日：2019-11-19
申请号：US15709715
申请日：2017-09-20
申请人： Goodrich Corporation
发明人： Poly Puthur John , Ashish Kumar Agarwal
IPC分类号： B64D25/14 , G05D7/06 , F16K31/124 , F16K17/40 , F17C1/00 , B63C9/19 , A62B1/20 , B60C29/00
摘要： A valve includes a valve body, an inlet in the valve body in fluid communication with the gas and an outlet in the valve body, and a rupture disc in fluid communication with and between the inlet and the outlet that prevents fluid communication between the inlet and the outlet. The valve also includes a piston that is urged by a gas from the gas source to rupture the rupture disc to allow fluid communication between the gas source and the outlet.

6. 发明授权

US08826931B2 Water actuated pressurized gas release device 有权
标题翻译：水驱动加压气体释放装置
公开(公告)号：US08826931B2
公开(公告)日：2014-09-09
申请号：US13231682
申请日：2011-09-13
申请人： Robert E. Clark , Brian Ford , Michael E. Kelley , Christopher Motta , Alphonse S. Larose
发明人： Robert E. Clark , Brian Ford , Michael E. Kelley , Christopher Motta , Alphonse S. Larose
IPC分类号： B63C9/19 , B63C9/00
CPC分类号： B63C9/19 , B63C2009/0047 , B63C2009/007 , F17C1/00 , F17C2201/0109 , F17C2201/058 , F17C2203/0617 , F17C2205/032 , F17C2221/013 , F17C2221/016 , F17C2221/017 , F17C2223/0123 , F17C2223/036 , F17C2270/0181 , F17C2270/0772 , Y10T137/2036 , Y10T137/7722
摘要： Disclosed is a gas release device that is adapted to be secured to an inflatable article. The device includes an container, which can be a commercially available gas bottle, a salinity sensor, and an end cap. The salinity sensor operates an electrically fireable primer that serves to release an inflation gas from the container and inflate the article. The end cap includes a cylindrical through hole that accepts a rotatable D-ring. The D-ring is dimensioned to fit over the valve of the inflatable article. The D-ring includes a series of peripheral apertures that can be selectively aligned with a slot to create a fluid passage between the container and valve. The D-ring allows the device to be rotated between different angular positions while maintaining a pneumatic coupling between to the inflatable article and the container.
摘要翻译：公开了一种气体释放装置，其适于固定到可膨胀制品。该装置包括容器，其可以是可商购的气瓶，盐度传感器和端盖。盐度传感器操作电气可燃的底漆，其用于从容器中释放膨胀气体并使制品膨胀。端盖包括可旋转D形环的圆柱形通孔。 D形环的尺寸适于装配在充气制品的阀上。 D形环包括一系列周边孔，其可以选择性地与槽对齐以在容器和阀之间产生流体通道。 D形环允许装置在不同角度位置之间旋转，同时保持与可膨胀制品和容器之间的气动联接。

7. 发明申请

US20050020155A1 Inflatable safety apparatus 失效
标题翻译：充气安全装置
公开(公告)号：US20050020155A1
公开(公告)日：2005-01-27
申请号：US10833220
申请日：2004-04-27
申请人： Vito Spagnuolo
发明人： Vito Spagnuolo
IPC分类号： B63C9/08 , B63C9/087 , B63C9/125 , B63C9/15 , B63C9/19
CPC分类号： B63C9/125 , A41D7/003 , B63C9/155 , B63C9/19
摘要： An inflatable safety apparatus (10-10′) which is manually or automatically operated comprising at least one compressed gas bottle (17-20) with an operation rod (25-54) combined with at least one inflatable element (15-18) being originally folded up on itself as an open ring and embedded into a ribbon-shaped case (13-26) to tie the user's waist. Said at least one inflatable element (15-18) being connected to the ribbon-shaped case (13-26) by extensible means (27-60) and/or (14-14′, 16-16′) whose extension allows placing the same inflatable element at the user's armpit height.
摘要翻译：手动或自动操作的充气安全装置（10-10'）包括具有与至少一个可充气元件（15-18）组合的操作杆（25-54）的至少一个压缩气瓶（17-20）最初折叠起来作为一个开放的环，并嵌入一个带状的盒子（13-26），以束缚使用者的腰部。所述至少一个可膨胀元件（15-18）通过可伸展的装置（27-60）和/或（14-14'，16-16'）连接到带状壳体（13-26），其延伸部分允许放置在用户腋窝高度处的相同的充气元件。

8. 发明授权

US5800228A Free-driver permanently wearable self-rescue system 失效
标题翻译：自由潜水员永久穿戴式自救系统
公开(公告)号：US5800228A
公开(公告)日：1998-09-01
申请号：US839471
申请日：1997-04-14
申请人： Ricardo G. Hernandez
发明人： Ricardo G. Hernandez
IPC分类号： B63C9/08 , B63C9/19 , B63C11/02 , B63C9/125
CPC分类号： B63C9/08 , B63C11/02
摘要： The instant invention offers a permanently wearable self-rescue system for free divers and others engaged in aquatic pursuits to recover to the surface of the water if they should become disabled for any reason. Prior to or during ascent from a dive, if the free-diver has any feeling of insecurity or danger or just wants to insure a totally safe ascent, he or she arms a trigger mechanism that is preferably held in the armed position by the diver's hand grip. If the free-diver should lose consciousness or otherwise be incapacitated, his or her hand grip is released and the trigger mechanism is actuated which results in a resiliently biased puncture pin being propelled to puncture a gas cartridge. Pressurized gas from the cartridge is then directed to an ergonomically designed inflatable bladder garment. The bladder garment is especially designed so that it offers little hydrodynamic resistance when underwater and thus is compatible with the frequent dives taken by free-divers during a typical outing. Further, a locking pin is provided so that the puncture pin can be maintained in a locked or standby position when the free diver does not require or does not want activation of the self-rescue system such as would be the case during normal dives, surface intervals, temporary storage, etc. This locking pin can be either manually or automatically disengaged at any time by the user.
摘要翻译：本发明提供了一种永久可穿戴的自救系统，用于免费潜水员和从事水上追求的其他人员，如果由于任何原因而变得残疾，则可以恢复到水面。在潜水之前或之中，如果自由潜水员有任何不安全感或危险感，或只想保证完全安全的上升，则他或她会举起一个触发机制，最好由潜水员的手持在武装的位置握。如果自由式潜水员失去意识或其他方式丧失能力，则他或她的手柄被释放，并且触发机构被致动，导致弹性偏压的穿刺针被推进以刺穿气体盒。然后将来自筒的加压气体导向人体工程学设计的可充气膀胱衣服。膀胱服装是特别设计的，因此它在水下时提供很少的水动力阻力，因此与典型郊游期间免费潜水员经常潜水相兼容。此外，设置锁定销，使得当自由潜水员不需要或不希望激活自救系统时，穿刺针可以保持在锁定或待机位置，例如正常潜水，表面间隔，临时存储等。该锁定销可以由用户随时手动或自动脱离。

9. 发明授权

US5694986A Automatic actuator with apertured housing and safety indicator 失效
标题翻译：具有多孔外壳和安全指示器的自动执行器
公开(公告)号：US5694986A
公开(公告)日：1997-12-09
申请号：US542421
申请日：1995-10-11
申请人： Jacek M. Weinheimer , Lyman W. Fawcett, Jr.
发明人： Jacek M. Weinheimer , Lyman W. Fawcett, Jr.
IPC分类号： B63C9/19 , B63C9/24
CPC分类号： B63C9/24 , B63C2009/0058 , B63C2009/007
摘要： An an inflator for the inflation of inflatable articles such as life vests and the like, such inflator being operated automatically upon being subjected to water as upon the ditching or parachuting of an aviator wearing a life vest provided with such inflator. In the preferred embodiment of the inflator disclosed, the automatic operating portion of it is embodied as an attachment to a known manually operated inflator, the resulting inflator being capable of operation both manually and automatically. The automatic operating portion of the inflator incorporates a releasable blocking device which holds an actuator pin operated by a coil compression spring in cocked condition until the releasable blocking device releases the actuator pin, which thereafter thrusts a piercing pin against and through the sealing diaphragm of a gas-containing capsule. The releasable blocking device is provided with a water destructible element which retains the releasable blocking device in actuator pin cocking position until the water destructible element is submerged in water entering through specially designed apertures. The automatic inflator further includes a color coded indicatior system for indicating the state of the inflator, ready and armed or dispensed and in need of reloading.
摘要翻译：一种用于膨胀物品如救生衣等的充气器，这种充气机在穿着设置有这种充气器的救生背心的飞行员的脱水或跳伞时经受水的自动操作。在所公开的充气机的优选实施例中，其自动操作部分被实施为已知的手动充气机的附件，所产生的充气机能够手动和自动地操作。充气机的自动操作部分包括可释放的阻塞装置，其保持由螺旋压缩弹簧在致动状态下操作的致动器销，直到可释放的阻塞装置释放致动器销，此后将穿刺销推压穿过密封隔膜含气囊可释放的阻塞装置设置有水可破坏元件，其将可释放阻塞装置保持在致动器销的定位位置，直到水可破坏元件浸入通过特殊设计的孔进入的水中。自动充气机还包括用于指示充气机的状态的颜色编码指示系统，准备好并且装备或分配并且需要重新加载。

10. 发明授权

US5605482A Inflatable flotation devices 失效
标题翻译：充气浮选装置
公开(公告)号：US5605482A
公开(公告)日：1997-02-25
申请号：US521093
申请日：1995-08-29
申请人： Fuk C. A. Choy
发明人： Fuk C. A. Choy
IPC分类号： B63C9/08 , B63C9/125 , B63C9/18 , B63C9/19
CPC分类号： B63C9/24
摘要： An inflation system for the inflation of an inflatable flotation device wherein a gas is chargeable into a gas inflatable chamber, from a gas vessel containing compressed gas, so as to form a floatable body. The inflation system initiates or triggers the inflation of such a device by taking advantage of a pressure responsive activation mechanism; the system may additionally or alternatively exploit an electrically breakable filament trigger to initiate inflation. The flotation device may be a personal flotation device in the form, for example, of a flotation vest or it may be a flotation device such as an inflatable dingy, buoy and the like.
摘要翻译：一种用于充气浮选装置的膨胀的膨胀系统，其中气体可从含有压缩气体的气体容器充入气体充气室中，以便形成可浮动的本体。膨胀系统通过利用压力响应激活机制来启动或触发这种装置的膨胀; 该系统可以附加地或替代地利用电可破裂的灯丝触发器来引发充气。浮选装置可以是例如浮选背心的形式的个人浮选装置，或者它可以是浮动装置，例如充气溜冰板，浮标等。

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